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<h3 style="margin-top: 20px; margin-bottom: 10px;">
Marge Bot pushed to branch master at <a href="https://gitlab.haskell.org/ghc/ghc">Glasgow Haskell Compiler / GHC</a>
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<h4 style="margin-top: 10px; margin-bottom: 10px;">
Commits:
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<ul>
<li>
<strong style="font-weight: bold;"><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/7e05f6df938c62d265212abe97ac80c56154ba72">7e05f6df</a></strong>
<div>
<span> by sheaf </span> <i> at 2023-07-21T23:26:56-04:00 </i>
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<pre class="commit-message" style='white-space: pre-wrap; display: block; font-size: 14px; color: #333238; position: relative; font-family: "GitLab Mono", "JetBrains Mono", "Menlo", "DejaVu Sans Mono", "Liberation Mono", "Consolas", "Ubuntu Mono", "Courier New", "andale mono", "lucida console", monospace; word-break: break-all; word-wrap: break-word; background-color: #fbfafd; border-radius: 2px; margin: 0; padding: 8px 12px; border: 1px solid #dcdcde;'>Finish migration of diagnostics in GHC.Tc.Validity

This patch finishes migrating the error messages in GHC.Tc.Validity
to use the new diagnostic infrastructure.

It also refactors the error message datatypes for class and family
instances, to common them up under a single datatype as much as possible.
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30 changed files:
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<a href="#7dd1cd0f6f2164a14c83d9aa564dd32bc30e447a">
compiler/GHC/Rename/Module.hs
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<a href="#1dd9c7a6bbc222c976a6ec1c4b772232ae60f7e5">
compiler/GHC/Tc/Errors/Ppr.hs
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<a href="#cdba811872892f235fe7059df1a6c538fba60816">
compiler/GHC/Tc/Errors/Types.hs
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<a href="#9355bef855426caf5f526925edf351b20f9a86c4">
compiler/GHC/Tc/Gen/HsType.hs
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<a href="#0c6b585a8a21f8340a85ca2cef89c4b1bf5a8953">
compiler/GHC/Tc/Solver/Monad.hs
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<a href="#83d23a46bb6cdc8b1edc16f1fd2c8f5c53e2c9ca">
compiler/GHC/Tc/TyCl.hs
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<a href="#dd8bbe6a21866e4f574f4796b7ad19de17564072">
compiler/GHC/Tc/TyCl/Class.hs
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<a href="#e63425e031ffe9350ee6b1687e506aaea75d11e1">
compiler/GHC/Tc/TyCl/Instance.hs
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<a href="#1db07ed8cd9bab6b217a8f5a140176d3cb8672fd">
compiler/GHC/Tc/Validity.hs
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<a href="#e2c828ee9e003df518a07b05beaa6971e5c62eb0">
compiler/GHC/Types/Error/Codes.hs
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<a href="#0d674271b5e602f8c38b813c8c42593afce96a1b">
compiler/GHC/Types/Hint.hs
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<a href="#5543c5c6c25dc2d751debfc3bc1be17365251351">
compiler/GHC/Types/Hint/Ppr.hs
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<a href="#4fa29c7c3f161a9c27514c72a07de4edc8d22856">
testsuite/tests/dependent/should_fail/BadTelescope.stderr
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<a href="#9d29be1a7170f3617c0d358175c28585d7ec479d">
testsuite/tests/dependent/should_fail/BadTelescope3.stderr
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<a href="#2c9c67b0aa03971b7bba6c23c126790b5e3f3882">
testsuite/tests/dependent/should_fail/BadTelescope4.stderr
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testsuite/tests/dependent/should_fail/T14066f.stderr
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<a href="#74ea983df2b0be09ce5534cec5fcb52e62830b03">
testsuite/tests/dependent/should_fail/T14066g.stderr
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<a href="#7b0cb803ca5e30df1e1768ae20c46145cc85bddf">
testsuite/tests/dependent/should_fail/T15591b.stderr
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<a href="#17d71e296b9f4b7b4c514c94fa12c4bea35e2284">
testsuite/tests/dependent/should_fail/T15591c.stderr
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<a href="#572e32f6b3fa50320518b1eb5570c14e9c0b7156">
testsuite/tests/dependent/should_fail/T15743c.stderr
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<a href="#9b1515c1271aaf7cf3517431ffa2c21ed9e52c06">
testsuite/tests/dependent/should_fail/T15743d.stderr
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<a href="#a05ed273e5b258af313273a23d91c77767b44910">
testsuite/tests/deriving/should_fail/T23522.stderr
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<a href="#0942e35743c77f939f29199ed453d13b576a52e9">
testsuite/tests/indexed-types/should_compile/T11361a.stderr
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<a href="#d5ceaa55dd34459c64b8975e1d2298cc9605b37f">
testsuite/tests/indexed-types/should_fail/ExplicitForAllFams4a.stderr
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<a href="#2fde7ac433f0aa93d0eb250c22f88389607cd467">
testsuite/tests/indexed-types/should_fail/ExplicitForAllFams4b.stderr
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<a href="#4651408a76abc52eb4541d2543d16542d4cf38b3">
testsuite/tests/indexed-types/should_fail/Overlap4.stderr
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<a href="#e0cf7f388b9ee5be5126ba1c2e0ec0fbb3a839ba">
testsuite/tests/indexed-types/should_fail/SimpleFail13.stderr
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<li class="file-stats">
<a href="#643cdd7f1c5109029bf84ca29e7eb9f8e6aef56f">
testsuite/tests/indexed-types/should_fail/SimpleFail2a.stderr
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<a href="#07bdd21399545da18d63e0ab4a03572a52dbea9d">
testsuite/tests/indexed-types/should_fail/SimpleFail3a.stderr
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<li class="file-stats">
<a href="#f5b2262300e77de7b0dbf5f0bd21be0a48df6f4f">
testsuite/tests/indexed-types/should_fail/SimpleFail4.stderr
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<h5 style="margin-top: 10px; margin-bottom: 10px; font-size: 0.875rem;">
The diff was not included because it is too large.
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